CD4A Portable Multi-Gas Detector for CH4, O2, CO, CO2 - 105×56×28 mm Explosion-Proof Design
Price:
Negotiable
MOQ:
1 Set
Delivery Time:
Negotiable
Brand:
TOPSKY
Product Description
CD4A Portable Multi-Gas Detector Overview
The CD4A portable multi-gas detector is an intrinsically safe, explosion-proof instrument designed for comprehensive atmospheric hazard monitoring. This compact and lightweight device simultaneously detects up to four critical gases with precision and reliability.
Key Applications
This versatile gas detection instrument is primarily used in underground coal mines and mine safety inspections. It also serves critical roles in firefighting operations, confined space entry, chemical processing plants, petroleum facilities, and any environment requiring hazardous and toxic gas measurement.
Technical Specifications
| Specification | Details |
|---|---|
| Sensor Technology | Catalytic combustion sensor (combustible gas); Electrochemical sensors (CO, O2); NDIR infrared (CO2) |
| Measured Gases | Combustible gas (CH4), carbon monoxide (CO), oxygen (O2), carbon dioxide (CO2) |
| Detection Ranges | CH4: 0-4.00% (v/v); Combustible gas: 0-100% LEL; O2: 0-30.0% VOL; CO: 0-1000 ppm; CO2: 0-5% |
| Accuracy | CH4: ±10% (1% LEL); O2: ±0.7% VOL; CO: ±5%; CO2: ±1% |
| Resolution | CH4: 0.1% CH4 (1% LEL); O2: 0.1% VOL; CO: 1 ppm; CO2: 0.1% |
| Alarm System | Visual, audible (75 dB), vibrating alarms |
| Battery Life | ≥10 hours continuous operation |
| Explosion Protection | Exibd I certified |
| Protection Grade | IP54 rated for dust and water resistance |
| Dimensions & Weight | 105(L) × 56(W) × 28(H) mm / 250g |
Safety Features
Intrinsically safe and explosion-proof design for hazardous environments
Multi-alarm system with visual, audible (75 dB), and vibrating alerts
Water-resistant construction with IP54 protection rating
Compact 105×56×28 mm size and lightweight 250g design for easy portability
Included Accessories
Battery, carrying case, and comprehensive operation guidebook
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Topsky Century Holding Co.,Ltd
Location
10B NO.17 HuanKe Middle Road Jin Qiao Industry Base Tongzhou District Beijing China 101102
Contact Person
Yang